Saylor Innovations User-Agent Pa x402 REST usage
Parse a user-agent string - browser, OS, device type, engine and bot detection including AI crawlers
0.01 USDC per call
per call
Developer Tools
97 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Saylor Innovations Docker Hub Im x402 REST usage
Docker Hub repository info - description, stars, pulls, last update and latest tags
0.01 USDC per call
per call
x402 Seller Checkup x402 REST usage
Audit your x402 endpoint before buyers hit it. Checks that it answers 402 on the right method, that the payment options can actually be signed (EIP-712 domain of the token matches extra.name and extra.version), that the...
0.02 USDC per call
per call
Agent Data Bench x402 REST usage
Turn a public web page into an LLM-ready document: clean markdown with nav/cookie/script boilerplate removed, parsed JSON-LD, OpenGraph, heading outline, tables, link graph, word and token counts, and embedding-ready chu...
0.005 USDC per call
per call
x402check x402 REST usage
Live x402 conformance pre-flight check: pass ?url=<x402 endpoint>, get a structured PASS/WARN/FAIL verdict on its 402 challenge before you trust it with a real payment.
0.002 USDC per call
per call
10x402 x402 REST usage
Run ONE named check against a response you paste
0.004 USDC per call
per call
Quartermaster x402 Inspector x402 REST usage
Inspect and lint any x402 paid endpoint: decodes the 402 payment challenge, names the network and asset, and flags misconfigurations including missing Bazaar discovery metadata.
0.002 USDC per call
per call
EVM developer utilities x402 REST usage
EVM developer utilities: keccak256 hash, function selector from a signature, EIP-55 checksum address and wei/gwei/ether conversion.
0.003 USDC per call
per call
Code explain x402 REST usage
Explain code: summary, step-by-step, inputs/outputs, visible risks, complexity — Genesis402 / UnyKorn Operator Network
0.006 USDC per call
per call
Relaystation Base64 x402 REST usage
$0.0002/MB. Base64 encode or decode a string — simple, bounded, fast. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
0.01 USDC per call
per call
Encoding toolbox x402 REST usage
Encoding toolbox. Every common encoding of one text in a single call: Base64 and Base64url, hex, URL component and full-URL encoding, HTML-escaped, ROT13, Unicode code points, UTF-8 byte count and Punycode for internatio...
0.002 USDC per call
per call
Hash generator, hash toolbox x402 REST usage
Hash generator, hash toolbox. Every common hash of one input in a single call: MD5, SHA-1, SHA-256, SHA-384, SHA-512, Keccak-256 (Ethereum), CRC-32, base64 SHA-256, and Subresource Integrity strings (sha256-, sha384-, sh...
0.002 USDC per call
per call
JSON toolbox x402 REST usage
JSON toolbox. Everything about one JSON document in a single call: valid or not with the error's line and column, pretty-printed (optionally with sorted keys), minified with the bytes saved, an inferred JSON Schema, stru...
0.002 USDC per call
per call
Relaystation QR Decode x402 REST usage
$0.0002/call. Decode a QR code from an image — the embedded text or URL back as JSON. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
0.01 USDC per call
per call
Relaystation Text Diff x402 REST usage
$0.0002/MB. Unified diff of two strings — see exactly what changed. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
0.01 USDC per call
per call
UUID generator, ID generator x402 REST usage
UUID generator, ID generator. Generate 1 to 100 random version-4 UUIDs from a cryptographic random source. Use for IDs, idempotency keys and test data.
0.002 USDC per call
per call
x402 Utils x402 REST usage
The current time, or a given time, in one or more IANA time zones, with UTC offset, abbreviation, whether daylight saving time is in effect, and the weekday. Give a local time with from_tz to convert it, handling DST cor...
0.001 USDC per call
per call
ID generator, UUID, ULID x402 REST usage
ID generator, UUID, ULID. Generate unique IDs of every common kind in one call: UUID v4 (random), UUID v7 and ULID (time-ordered, sort by creation), NanoID (21 URL-safe characters) and random base62 and hex strings, up t...
0.002 USDC per call
per call
String utilities x402 REST usage
String utilities. Transform one string every common way at once: camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, path/case, Title Case, Sentence case, upper and lower; a URL slug (accents removed)...
0.002 USDC per call
per call
Npm package x402 REST usage
npm package facts: latest version, license, weekly downloads, deps, types, deprecation — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Regex x402 REST usage
Generate a regex from a description and TEST it against your examples — Genesis402 / UnyKorn Operator Network
0.005 USDC per call
per call
x402-testbed x402 REST usage
x402 test endpoint — live x402 test endpoint for testing an x402 client: the smallest possible paid round-trip that proves challenge parsing, USDC signing, facilitator settlement and retry. Use it to test x402 payments e...
0.001 USDC per call
per call
x402 Checkup x402 REST usage
Checkup for x402 buyer clients. Pay once and get a field-by-field diagnosis of the payment your client signed (amount, recipient, validity window, clock offset, nonce, EIP-712 signature) and of the request that arrived,...
0.005 USDC per call
per call
x402fix by AgentGate x402 REST usage
x402 endpoint tester API (payment-required validator). x402 endpoint doctor for sellers: probes your paid URL unpaid (GET, HEAD, empty POST, CORS preflight; never pays) and returns a grade and a fix list. Checks the v2 P...
0.005 USDC per call
per call